49155768

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 138132000

約数和(自身を除く): 88976232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 2557, 3204, 4806, 5114, 6408, 7671, 9612, 10228, 15342, 19224, 20456, 23013, 30684, 46026, 61368, 69039, 92052, 138078, 184104, 227573, 276156, 455146, 552312, 682719, 910292, 1365438, 1820584, 2048157, 2730876, 4096314, 5461752, 6144471, 8192628, 12288942, 16385256, 24577884, 49155768]

約数ペア:

[(1, 49155768), (2, 24577884), (3, 16385256), (4, 12288942), (6, 8192628), (8, 6144471), (9, 5461752), (12, 4096314), (18, 2730876), (24, 2048157), (27, 1820584), (36, 1365438), (54, 910292), (72, 682719), (89, 552312), (108, 455146), (178, 276156), (216, 227573), (267, 184104), (356, 138078), (534, 92052), (712, 69039), (801, 61368), (1068, 46026), (1602, 30684), (2136, 23013), (2403, 20456), (2557, 19224), (3204, 15342), (4806, 10228), (5114, 9612), (6408, 7671)]